Mercurial > hg

annotate tests/test-issue4074.t @ 36998:3723b42ff953

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
filemerge: move temp file unlinks to _maketempfiles Differential Revision: https://phab.mercurial-scm.org/D2887
author Kyle Lippincott <spectral@google.com>
date Fri, 19 Jan 2018 19:14:09 -0800
parents 57c671cf7a69
children 5abc47d4ca6b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
29014
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1 #require no-pure
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
2
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
3 A script to generate nasty diff worst-case scenarios:
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
4
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
5 $ cat > s.py <<EOF
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
6 > import random
36291
57c671cf7a69 py3: use range instead of xrange in tests/test-issue4074.t
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33721
diff changeset
7 > for x in range(100000):
29014
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
8 > print
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
9 > if random.randint(0, 100) >= 50:
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
10 > x += 1
33721
24849d53697d tests: clean up many print statements to be print functions instead
Augie Fackler <augie@google.com>
parents: 32940
diff changeset
11 > print(hex(x))
29014
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
12 > EOF
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
13
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
14 $ hg init a
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
15 $ cd a
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
16
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
17 Check in a big file:
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
18
32940
75be14993fda cleanup: use $PYTHON to run python in many more tests
Augie Fackler <augie@google.com>
parents: 29014
diff changeset
19 $ $PYTHON ../s.py > a
29014
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
20 $ hg ci -qAm0
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
21
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
22 Modify it:
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
23
32940
75be14993fda cleanup: use $PYTHON to run python in many more tests
Augie Fackler <augie@google.com>
parents: 29014
diff changeset
24 $ $PYTHON ../s.py > a
29014
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
25
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
26 Time a check-in, should never take more than 10 seconds user time:
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
27
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
28 $ hg ci --time -m1
f1ca249696ed bdiff: balance recursion to avoid quadratic behavior (issue4704)
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
29 time: real .* secs .user [0-9][.].* sys .* (re)